International Congress and Exhibition on Energy Efficiency and Renewable
Energy Sources

*13-15 April 2011, Bulgaria, Sofia,
Organizer Via Expo*

Innovative technologies and practices, strong international participation, a
lot of new business contacts, many parallel initiatives and discussions –
this is what the 7th edition of the International Congress and Exhibition
on Energy Efficiency /EE/ and Renewable Energy Sources / RES / for
South-Eastern Europe will offer. Germany is again the Strategic partner of
the event.